Individual Calculations December 2014
 Zayas Sosa, Alfredo  Total change: -5.00  Rating chartPersonal card
 Final Provincial de la Habana 2014 La Habana CUB 2014-10-20
RcRownchangeKK*chgGame
 1979 2173 6.00 8 0.06 20 1.20 
  Canizares Araujo, Jahaziel 1829 CUB0.501-0.3820-7.60 
  Gonzalez Cabrera, Nilo Noel 2067 CUB1.0010.36207.20 
  Interian Rodriguez, Alberto De Di 2053 CUB0.501-0.1620-3.20 
  Munoz Valor, Adonis 2040 CUB1.0010.32206.40 
  Baeza Sanchez, Orlando 2010 CUB0.501-0.2220-4.40 
  Rodriguez Gutierrez, Brayans 2001 CUB1.0010.27205.40 
  Hernandez Lopez, Alejandro 1947 CUB0.501-0.2920-5.80 
  Gonzalez Estrada, Chrissye Luanne 1883 CUB1.0010.16203.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Tras las Huellas del Che 2014 La Habana CUB 2014-10-25
RcRownchangeKK*chgGame
 2030 2173 1.00 2 -0.31 20 -6.20 
  Canina Ruiz, Jose Antonio 2223 CUB0.001-0.4320-8.60 
  Cartaya Verdecia, Michael 1837 CUB1.0010.12202.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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